@tensorflow/tfjs-node
Version:
This repository provides native TensorFlow execution in backend JavaScript applications under the Node.js runtime, accelerated by the TensorFlow C binary under the hood. It provides the same API as [TensorFlow.js](https://js.tensorflow.org/api/latest/).
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JavaScript
;
/**
* @license
* Copyright 2020 Google LLC. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =============================================================================
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.cropAndResizeConfig = void 0;
var tfjs_1 = require("@tensorflow/tfjs");
var nodejs_kernel_backend_1 = require("../nodejs_kernel_backend");
exports.cropAndResizeConfig = {
kernelName: tfjs_1.CropAndResize,
backendName: 'tensorflow',
kernelFunc: function (args) {
var _a = args.inputs, image = _a.image, boxes = _a.boxes, boxInd = _a.boxInd;
var backend = args.backend;
var _b = args.attrs, cropSize = _b.cropSize, method = _b.method, extrapolationValue = _b.extrapolationValue;
var opAttrs = [
(0, nodejs_kernel_backend_1.createTensorsTypeOpAttr)('T', image.dtype),
{ name: 'method', type: backend.binding.TF_ATTR_STRING, value: method }, {
name: 'extrapolation_value',
type: backend.binding.TF_ATTR_FLOAT,
value: extrapolationValue
}
];
var cropSizeTensor = (0, tfjs_1.tensor1d)(cropSize, 'int32');
var res = backend.executeSingleOutput(tfjs_1.CropAndResize, opAttrs, [image, boxes, boxInd, cropSizeTensor]);
cropSizeTensor.dispose();
return res;
}
};